[ 1455.267242] br0: port 1(vx10) entered blocking state
[ 1455.267298] br0: port 1(vx10) entered disabled state
[ 1455.267340] vx10: entered allmulticast mode
[ 1455.267392] vx10: entered promiscuous mode
[ 1455.444570] vx10: left allmulticast mode
[ 1455.444612] vx10: left promiscuous mode
[ 1455.444646] br0: port 1(vx10) entered disabled state